1. LOTUS reduced axonal dieback in CST fibers following SCI
LOTUS reduced axonal dieback in CST fibers following SCI. A, A schematic illustration of the dCST and collateral/contralateral CST in axial sections at 2.5 mm rostral to the epicenter 56 d after SCI. B, Representative images of CST fibers labeled with BDA i...
LOTUS reduced axonal dieback in CST fibers following SCI. A, A schematic illustration of the dCST and collateral/contralateral CST in axial sections at 2.5 mm rostral to the epicenter 56 d after SCI. B, Representative images of CST fibers labeled with BDA in axial sections from 5 mm to 1 mm rostral to the epicenter at 56 d after SCI. The dCST and collateral/contralateral gray matter areas are surrounded by a dotted line. Enlarged images of the area in the white box are shown, and dCST areas were similarly surrounded. C, Quantitative analysis of the dCST fibers (relative to the fibers at 5 mm rostral) from 5 mm rostral to the epicenter to sites caudal to the epicenter. D, E, Quantitative analyses of the axon index in the ipsilateral/contralateral gray matter CST relative to that in dCST 5 mm rostral to the epicenter. Values are the mean ± SD; *p < Statistical analysis was performed using two-way ANOVA, followed by the Bonferroni multiple comparisons test (n = 5 each) in C–E. Scale bars: 200 μm (A) and 100 μm (B).
Shuhei Ito et al. eNeuro 2018;5:ENEURO
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